Door knob sanitizer



FIG. 1 is a front, left, and top perspective view of a door knob sanitizer in accordance with the present invention, wherein the door knob sanitizer is shown attached to a door and surrounding a door knob of the door;

FIG. 2 is a front, left, and top perspective view of the door knob sanitizer of FIG. 1;

FIG. 3 is a front elevational view of the door knob sanitizer of FIG. 1;

FIG. 4 is a rear elevational view of the door knob sanitizer of FIG. 1;

FIG. 5 is a left side elevational view of the door knob sanitizer of FIG. 1;

FIG. 6 is a right side elevational view of the door knob sanitizer of FIG. 1;

FIG. 7 is a top plan view of the door knob sanitizer of FIG. 1; and,

FIG. 8 is a bottom view of the door knob sanitizer of FIG. 1.

The dashed broken line showing of the inner curved portion on the surface of the claim in FIGS. 1, 2, and 5 is included for the purpose of illustrating portions of the door knob sanitizer that forms no part of the claimed design. The long dash short dash broken line shown in FIG. 1 of a door knob, door, frame, and a wall portion is included for the purpose of illustrating environmental use only and forms no part of the claimed design. 

CLAIM I claim the ornamental design for the door knob sanitizer, as shown and described. 